# Fieldwire Attachments and Media API

**Canonical:** https://apis.io/apis/fieldwire/fieldwire-attachments-api/  
**Provider:** Fieldwire — https://apis.io/providers/fieldwire/  
**Documentation:** https://developers.fieldwire.com/reference/add_aws_post_tokens

Fieldwire Attachments and Media API is one of 29 APIs that [Fieldwire](https://apis.io/providers/fieldwire/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Construction, Attachments, Photos, File, and Media. The published artifact set on APIs.io includes API documentation and an OpenAPI specification.

Upload, manage, and markup attachments — photos, videos, PDFs, spec sheets — using a two-step flow that returns short-lived signed AWS S3 POST tokens for direct browser-to-S3 upload. Markups support GeoJSON drawings, arrows, text, and measurement overlays, and can be flattened into image thumbnails.

## Machine-readable artifacts (2)

- **Documentation** — https://developers.fieldwire.com/reference/add_aws_post_tokens
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/fieldwire/refs/heads/main/openapi/fieldwire-attachments-api-openapi.yml

## Other Fieldwire APIs (12)

- [Fieldwire Projects API](https://apis.io/apis/fieldwire/fieldwire-projects-api/)
- [Fieldwire Tasks API](https://apis.io/apis/fieldwire/fieldwire-tasks-api/)
- [Fieldwire Actual Costs API](https://apis.io/apis/fieldwire/fieldwire-actual-costs-api/)
- [Fieldwire Authentication API](https://apis.io/apis/fieldwire/fieldwire-authentication-api/)
- [Fieldwire Bubbles API](https://apis.io/apis/fieldwire/fieldwire-bubbles-api/)
- [Fieldwire Budget Line Items API](https://apis.io/apis/fieldwire/fieldwire-budget-line-items-api/)
- [Fieldwire Building Information Models API](https://apis.io/apis/fieldwire/fieldwire-building-information-models-api/)
- [Fieldwire Change Orders API](https://apis.io/apis/fieldwire/fieldwire-change-orders-api/)
- [Fieldwire Custom Stamps API](https://apis.io/apis/fieldwire/fieldwire-custom-stamps-api/)
- [Fieldwire Floorplans API](https://apis.io/apis/fieldwire/fieldwire-floorplans-api/)
- [Fieldwire Form Inputs API](https://apis.io/apis/fieldwire/fieldwire-form-inputs-api/)
- [Fieldwire Form Records API](https://apis.io/apis/fieldwire/fieldwire-form-records-api/)

## Tags

Construction, Attachments, Photos, File, Media

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/fieldwire/fieldwire-attachments-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/fieldwire/.